Scum-Balls help eliminate the formation of scum lines and reduces foaming. Simply place the Scum-Ball into a clean pool or spa to prevent scum lines and foaming. Absorbs 43 times its weight in body oils and lotions.
- Scum ball helps to eliminate scum and grime from pool or spa
- Specially patented foam absorbs 43 times its weight in body oils and suntan lotions
- Prolongs pool and spa filter life
- Economical and reusable